| | 2013 | | 2012 | | 2011 |
Balance sheet items, except for equity accounts | | US$1=RMB6.0969 | | US$1=RMB6.2855 | | US$1=RMB6.3009 |
Items in the statements of income and cash flows | | US$1=RMB6.1932 | | US$1=RMB6.3125 | | US$1=RMB6.4588 |